FIELD: food industry.
SUBSTANCE: cucumbers and tomatoes are cut, blanched and minced, lettuce is frozen and minced. Beetroots and horseraddish are blanched and minced, catfish fillet is minced, the listed componets are mixed with fish broth, sugar, table salt and citric acid. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised.
EFFECT: widens the range of technical means and dishes used to obtain new preserves with increased digestibility from 1,4·105 to 1,8·105 comparing to similar dish.
